Phase
Study
Lead sponsor
Area
Member states
Decision
Phase II
Merck Sharp & Dohme LLC
Digestive System Diseases
Italy, Greece, Netherlands, Poland, Germany, France
22/06/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Greece, Poland, Italy, Hungary, Germany, Netherlands, France, Spain
16/06/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Italy, Netherlands, France, Germany, Spain, Poland, Greece
12/06/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Greece, Netherlands, Sweden, France, Italy, Spain, Denmark
12/06/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
France, Spain, Germany, Greece, Italy, Poland
09/06/2026
Phase I/II
Merck Sharp & Dohme LLC
Neoplasms
Germany, Poland, Greece, Italy, France, Spain
08/06/2026
Phase I/II
Merck Sharp & Dohme LLC
Neoplasms
Poland, Italy, France, Germany, Spain
28/05/2026
Phase I/II
Merck Sharp & Dohme LLC
Neoplasms
France, Spain, Sweden, Germany, Italy, Belgium, Denmark, Czechia, Hungary, Netherlands, Slovakia
26/05/2026
Phase II
Merck Sharp & Dohme LLC
Neoplasms
Czechia, Germany, France, Norway
12/05/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Denmark, Spain, Netherlands, Germany, France, Czechia, Poland, Italy, Greece
04/05/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Czechia, Spain, Poland, Belgium, Finland, Germany, France, Netherlands, Hungary, Denmark
28/04/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Norway, Ireland, Spain, Greece, France, Poland, Denmark, Austria, Hungary, Belgium, Czechia, Finland, Germany, Italy, Sweden
28/04/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Netherlands, Greece, Italy, Germany, Spain, Belgium, Sweden, France
20/04/2026
Phase II
Merck Sharp & Dohme LLC
Neoplasms
Italy, Spain, Poland, France
23/03/2026
Phase III
Merck Sharp & Dohme LLC
Virus Diseases
France, Spain
16/02/2026
Phase I/II
Merck Sharp & Dohme LLC
Neoplasms
Netherlands, France, Spain
03/02/2026
Phase III
Merck Sharp & Dohme LLC
Cardiovascular Diseases
Germany, Spain, Belgium, Czechia, Norway, France, Poland, Netherlands, Italy, Finland
26/01/2026
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Greece, Ireland, France, Belgium, Czechia, Hungary, Austria, Spain, Sweden, Germany, Poland, Denmark, Italy
14/01/2026
Phase I/II
Merck Sharp & Dohme LLC
Neoplasms
Belgium, Greece, Austria, Spain, Norway, Netherlands, Italy, France
22/12/2025
Phase III
Merck Sharp & Dohme LLC
Cardiovascular Diseases
Czechia, Germany, Sweden, Greece, Croatia, Belgium, Poland, Spain, Portugal, Italy, Denmark, France, Netherlands
01/12/2025
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Germany, Italy, France, Poland, Spain, Hungary, Romania, Greece, Austria, Netherlands, Belgium
27/11/2025
Phase II
Merck Sharp & Dohme LLC
Neoplasms
Norway, Spain, Sweden, Italy, Denmark, France, Poland, Germany, Greece
12/11/2025
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Greece, Germany, France, Italy, Croatia, Denmark, Czechia, Austria, Belgium, Ireland, Spain, Poland
10/11/2025
Phase III
Merck Sharp & Dohme LLC
Virus Diseases
France
03/10/2025
Phase III
Merck Sharp & Dohme LLC
Neoplasms
Greece, Poland, France, Italy, Spain, Hungary, Germany
29/09/2025